Monthly Archives: November 2009

Bazaar commit metadata

I maintain a few open source projects that use SVN, so notes like “Fixes bug #123, patch by J. Random Hacker” in commit messages are more than usual. When I started using Bazaar for Picard, I thought it would be … Continue reading

Posted in Bazaar, Tools | Tagged , , | Leave a comment

Disabling sound in GDM

I often have to turn on my laptop in a situation when I need it to be quiet. It’s easy to disable the login sound in GNOME, but in the new Ubuntu release it became quite hard to disable the … Continue reading

Posted in Tools | Tagged , , , , | 2 Comments

Where is my one gig of RAM?

I got a new laptop last week and it came with an extra RAM module. I thought it would be fun to have more RAM in laptop than I have in my desktop machine, so I put it in and … Continue reading

Posted in Tools | Tagged , , , , | Leave a comment

Copy-on-write string performance

Since I’ve started using Qt, I loved the “implicit sharing” concept it uses for it’s strings and container types. It become so much easier to pass these data around. I wasn’t aware that some STL implementations have copy-on-write semantics for … Continue reading

Posted in Programming | Tagged , , , , , , | Leave a comment

“MySQL server has gone away”

I have written a few Twisted scripts at work that parse incoming data from a socket and save it in a MySQL database, using the MySQLdb package. It’s a well-known fact that the MySQL server will close connections that are … Continue reading

Posted in Database | Tagged , , | Leave a comment